Copying machine



FIG. 1 is a front elevational view of a copying machine showing our newdesign;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left, front top perspective view thereof. The broken lineshowing of interior parts in FIGS. 5-7 are environmental only and formno part of the claimed design.

The ornamental design for a copying machine, as shown and described.